You're saying those photos are real? Don't 'insult my intelligence'. [=don't treat me as though I am stupid; don't expect me to believe those photos are real]
Most people were forced to work longer hours each week, and to 'add insult to injury', the company decided not to give pay raises.
They're understandably 'insulted' when no one asks for their opinion on a matter that affects them so much.
(..) You'll find plenty of both down there. No man, Persian or Greek, no man threatens a messenger. You bring the crowns and heads of conquered kings to my city steps. You insult my queen. You threaten my people with slavery and death. Oh, I've chosen my words carefully, Persian. (..)2006 300